/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package mcvc.servlets;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import java.io.IOException;
import java.io.PrintWriter;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import mcvc.hibernate.clases.TblBoard;
import mcvc.util.Boards;
import mcvc.util.SIGNALS;
import mcvc.util.Sqlquery;

/**
 *
 * @author Camilo-Rivera
 */
public class ServletBoard extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        Sqlquery sqlquery = new Sqlquery();
        sqlquery.setcurrentSession();
        try {
            String clsId = request.getParameter("CLSID");
            sqlquery.SelectBoards(clsId);
            ArrayList<Boards>boards = new ArrayList<Boards>();
            for(int i=0;i<sqlquery.getTblboard().size();i++){
                Boards board = new Boards();
                board.setTabid(sqlquery.getTblboard().get(i).getId().getBrdTabId());
                board.setName(sqlquery.getTblboard().get(i).getBrdName());
                board.setText(sqlquery.getTblboard().get(i).getBrdText());
                boards.add(board);
            }
            Gson gson = new Gson();
            Type listType = new TypeToken< ArrayList<Boards>>() {
            }.getType();
            out.print(gson.toJson(boards, listType));

        } finally {  
            sqlquery.closeSession();
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
